*SUPPORT*
IN: kiki dax lug OUT: BLUE PINK PINK PINK
IN: kiki wif dax lug OUT: BLUE PURPLE PINK PINK PINK
IN: tufa zup kiki OUT: GREEN BLUE BLUE BLUE GREEN
IN: kiki wif tufa OUT: BLUE PURPLE GREEN
IN: kiki gazzer dax OUT: BLUE PINK PINK
IN: kiki OUT: BLUE
IN: tufa gazzer kiki OUT: GREEN BLUE BLUE
IN: tufa gazzer kiki lug OUT: GREEN BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa tufa lug OUT: GREEN GREEN GREEN GREEN
IN: kiki gazzer wif OUT: BLUE PURPLE PURPLE
IN: kiki lug OUT: BLUE BLUE BLUE
IN: tufa lug OUT: GREEN GREEN GREEN
IN: tufa OUT: GREEN
IN: dax kiki gazzer wif OUT: PINK BLUE PURPLE PURPLE

*QUERY*
IN: kiki dax gazzer tufa lug OUT: BLUE PINK GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax gazzer wif lug OUT: PINK PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki gazzer wif gazzer tufa OUT: BLUE PURPLE GREEN GREEN PURPLE GREEN GREEN
IN: dax lug OUT: PINK PINK PINK
IN: tufa gazzer dax OUT: GREEN PINK PINK
IN: dax OUT: PINK
IN: wif gazzer tufa OUT: PURPLE GREEN GREEN
IN: dax kiki wif lug OUT: PINK BLUE PURPLE PURPLE PURPLE
IN: wif lug OUT: PURPLE PURPLE PURPLE
IN: wif OUT: PURPLE

*GRAMMAR*
wif -> PURPLE 
 dax -> PINK 
 kiki -> BLUE 
 tufa -> GREEN 
 u1 lug -> [u1] [u1] [u1] 
 x1 zup x2 -> [x1] [x2] [x2] [x2] [x1] 
 u1 gazzer x1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 